Use it and test it.

使用它，检测它。

youdao

Researchers have long been interested in whether animals possess this capability, but couldn't test it because animals aren't able to report their feelings.

研究人员长期以来一直对动物是否具有这种能力很感兴趣，但由于动物无法表达感受而无法进行测试。

youdao

If the idea passes the test, it adds to our understanding.

如果这个想法通过了测试，它会增加我们的理解。

youdao

On the other side of town, scientists are working on a genetic test they hope will cut the time it takes to diagnose MDR-TB from 70 days to two days.

VOA: standard.2010.07.12

- And it's worth--; it's sort of a useful test for asking yourself -- what are the things you must value in life-- to ask, what would you choose to do if you knew you had five years, ten years, ? what have you?

而这值得;,这算是一种很有用的测试,用来问自己什么是你在生命中必须珍惜的事-,问你会怎么选择,如果你知道自己还有5年，10年，之类的时间？

耶鲁公开课 - 死亡课程节选

The end test-- and I've got the wrong glasses on but it's up here, where I'm looking to see, is last minus first less than or equal to 2?

最后一次比较，我看错了,在上面，last减去first是不是小于2呢？,好的，既然我得到了一个？

麻省理工公开课 - 计算机科学及编程导论课程节选

The Joint Council for the Welfare of Immigrants (JCWI) wants the government to scrap the test - it says that breaking up families is more damaging than some migrants not speaking English.

BBC: Does migrants' English test split families?

The iPhone was also a solid runner-up with this test -- it didn't perform as well in even dimmer light, as we experienced when capturing images from a dark rooftop late at night, but it did yield decent shots in the lab.

ENGADGET: From the lab: Lumia 920 low-light shootout with Nokia 808, iPhone 5, HTC One X and Galaxy S III

For instance, O'Connell and Simon Shaw in the second row is a possible one, but I'm not sure we'll see Saturday's back row of Joe Worsley, Martyn Williams and Andy Powell in the first Test - it doesn't look right to me.

BBC: Jeremy Guscott column